Properties

Label 2-100800-1.1-c1-0-220
Degree $2$
Conductor $100800$
Sign $-1$
Analytic cond. $804.892$
Root an. cond. $28.3706$
Motivic weight $1$
Arithmetic yes
Rational yes
Primitive yes
Self-dual yes
Analytic rank $1$

Origins

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Normalization:  

Dirichlet series

L(s)  = 1  − 7-s − 5·11-s − 6·13-s + 4·17-s + 6·19-s + 3·23-s − 3·29-s + 2·31-s + 7·37-s + 4·41-s − 7·43-s − 2·47-s + 49-s + 10·53-s − 14·59-s − 4·61-s + 3·67-s + 13·71-s − 16·73-s + 5·77-s + 79-s − 10·83-s − 10·89-s + 6·91-s + 2·97-s + 101-s + 103-s + ⋯
L(s)  = 1  − 0.377·7-s − 1.50·11-s − 1.66·13-s + 0.970·17-s + 1.37·19-s + 0.625·23-s − 0.557·29-s + 0.359·31-s + 1.15·37-s + 0.624·41-s − 1.06·43-s − 0.291·47-s + 1/7·49-s + 1.37·53-s − 1.82·59-s − 0.512·61-s + 0.366·67-s + 1.54·71-s − 1.87·73-s + 0.569·77-s + 0.112·79-s − 1.09·83-s − 1.05·89-s + 0.628·91-s + 0.203·97-s + 0.0995·101-s + 0.0985·103-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 100800 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & -\, \Lambda(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 100800 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & -\, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(100800\)    =    \(2^{6} \cdot 3^{2} \cdot 5^{2} \cdot 7\)
Sign: $-1$
Analytic conductor: \(804.892\)
Root analytic conductor: \(28.3706\)
Motivic weight: \(1\)
Rational: yes
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(1\)
Selberg data: \((2,\ 100800,\ (\ :1/2),\ -1)\)

Particular Values

\(L(1)\) \(=\) \(0\)
\(L(\frac12)\) \(=\) \(0\)
\(L(\frac{3}{2})\) not available
\(L(1)\) not available

Euler product

   \(L(s) = \displaystyle \prod_{p} F_p(p^{-s})^{-1} \)
$p$$F_p(T)$
bad2 \( 1 \)
3 \( 1 \)
5 \( 1 \)
7 \( 1 + T \)
good11 \( 1 + 5 T + p T^{2} \)
13 \( 1 + 6 T + p T^{2} \)
17 \( 1 - 4 T + p T^{2} \)
19 \( 1 - 6 T + p T^{2} \)
23 \( 1 - 3 T + p T^{2} \)
29 \( 1 + 3 T + p T^{2} \)
31 \( 1 - 2 T + p T^{2} \)
37 \( 1 - 7 T + p T^{2} \)
41 \( 1 - 4 T + p T^{2} \)
43 \( 1 + 7 T + p T^{2} \)
47 \( 1 + 2 T + p T^{2} \)
53 \( 1 - 10 T + p T^{2} \)
59 \( 1 + 14 T + p T^{2} \)
61 \( 1 + 4 T + p T^{2} \)
67 \( 1 - 3 T + p T^{2} \)
71 \( 1 - 13 T + p T^{2} \)
73 \( 1 + 16 T + p T^{2} \)
79 \( 1 - T + p T^{2} \)
83 \( 1 + 10 T + p T^{2} \)
89 \( 1 + 10 T + p T^{2} \)
97 \( 1 - 2 T + p T^{2} \)
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   \(L(s) = \displaystyle\prod_p \ \prod_{j=1}^{2} (1 - \alpha_{j,p}\, p^{-s})^{-1}\)

Imaginary part of the first few zeros on the critical line

−13.96973956336672, −13.45761156358703, −12.96907387182545, −12.56252974650438, −12.11475356093958, −11.57780793339418, −11.10471583477590, −10.35875016017742, −10.04800480961588, −9.644607798062390, −9.221014376775159, −8.434155130367958, −7.823378508657649, −7.417532348240788, −7.267365963132125, −6.364665681742161, −5.721499164563916, −5.215691878329378, −4.952071121627380, −4.231262383180677, −3.368192547492229, −2.807475507915697, −2.596478836322077, −1.621730918196936, −0.7562026413018636, 0, 0.7562026413018636, 1.621730918196936, 2.596478836322077, 2.807475507915697, 3.368192547492229, 4.231262383180677, 4.952071121627380, 5.215691878329378, 5.721499164563916, 6.364665681742161, 7.267365963132125, 7.417532348240788, 7.823378508657649, 8.434155130367958, 9.221014376775159, 9.644607798062390, 10.04800480961588, 10.35875016017742, 11.10471583477590, 11.57780793339418, 12.11475356093958, 12.56252974650438, 12.96907387182545, 13.45761156358703, 13.96973956336672

Graph of the $Z$-function along the critical line